Abstract: A key element of natural language processing is sentiment analysis, which comprises recognizing and understanding opinions and emotions in text. Traditional sentiment categorization methods ...

We study dynamic visual representations as a proxy for investor sentiment about the stock market. Our sentiment index, GIFsentiment, is constructed from millions of posts in the Graphics Interchange ...

Abstract: The rapid growth of digital content has made sentiment analysis (SA) an essential tool for understanding public sentiment and classifying textual data. Despite significant progress in ...